Standards UNE - Spanish national standards - Page 167

PLASTICS - PHENOLIC RESINS - SEPARATION BY LIQUID CHROMATOGRAPHY (ISO 11401:1993)

Standard published on 21.9.1999

Phenolic, amino and condensation resins - Determination of free-formaldehyde content (ISO 11402:2004)

Standard published on 8.2.2006

Plastics - Acquisition and presentation of comparable multipoint data - Part 1: Mechanical properties (ISO 11403-1:2021)

Standard published on 8.6.2022

Plastics - Acquisition and presentation of comparable multipoint data - Part 2: Thermal and processing properties (ISO 11403-2:2022)

Standard published on 5.4.2023

Plastics - Acquisition and presentation of comparable multipoint data - Part 3: Environmental influences on properties (ISO 11403-3:2021)

Standard published on 8.6.2022

PLASTICS - PHENOLIC RESINS - DETERMINATION OF HEATS AND TEMPERATURES OF REACTION BY DIFFERENTIAL SCANNING CALORIMETRY (ISO 11409:1993)

Standard published on 21.9.1999

Fibre ropes - Polyester - 3-, 4-, 8- and 12-strand ropes (ISO 1141:2021) (Endorsed by Asociación Espanola de Normalización in June of 2021.)

Standard published on 1.6.2021

Jewellery and precious metals - Determination of gold - Cupellation method (fire assay) (ISO 11426:2021)

Standard published on 30.6.2021

Jewellery and precious metals - Determination of silver - Potentiometry using potassium bromide (ISO 11427:2024)

Standard published on 20.11.2024

Secure storage units - Requirements, classification and methods of test for resistance to burglary - Part 1: Safes, ATM safes, strongroom doors and strongrooms

Standard published on 4.12.2019